Nintendo UK store has the red/blue Switch back in stock.
Also I noticed at the weekend Amazon started taking pre-orders again whilst still saying launch allocation is sold and will fulfil orders as soon as they receive more stock but GAME are still taking pre-orders and have removed the message saying that they are working with Nintendo to get more launch day allocation so if you missed out on the first wave it looks like there is stock once again but probably not for to long.
The rest of Europe needs to send some stock to our German friends as they seems to still be out at least on Amazon, Is it available anywhere else or sold out at most retailers there currently?